[opencms-dev] How to filter structured contents

[gnorrus at libero.it]

Hi

I have a form that display some events, ordered by event date

I need to add two <select> to this form, that should filter those events by 
two values, that are:
- Region of the event
- Type of the event

Which is the best way to do that?

A search index or a contentload that filter categories?

If I use search index, how can I order the result events by event date desc?

If I use contentload, can I filter by these two fields?

Thanks